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/*
* This file is part of the DSLogic-gui project.
* DSLogic-gui is based on PulseView.
*
* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
* Copyright (C) 2013 DreamSourceLab <dreamsourcelab@dreamsourcelab.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef DSLOGIC_PV_DECODER_H
#define DSLOGIC_PV_DECODER_H
#include <boost/shared_ptr.hpp>
#include <QColor>
#include <QMap>
#include <QVariant>
#include <stdint.h>
#include <vector>
namespace pv {
namespace data {
class Logic;
}
namespace decoder {
enum {
DEC_CMD = 0,
DEC_DATA = 1,
DEC_CNT = 2,
DEC_NODETAIL
};
struct ds_view_state {
uint64_t index;
uint64_t samples;
uint16_t type;
uint8_t state;
uint8_t data;
};
enum {
I2C = 0,
SPI,
Serial,
Dmx512,
Wire1
};
static QString protocol_list[] = {
"I2C",
"SPI",
"Serial",
"DMX512",
"1-Wire",
NULL,
};
class Decoder
{
protected:
static const int _view_scale = 8;
Decoder(boost::shared_ptr<pv::data::Logic> data, std::list <int > sel_probes, QMap <QString, int> options_index);
public:
std::list<int > get_probes();
QMap <QString, int> get_options_index();
void set_data(boost::shared_ptr<data::Logic> _logic_data);
public:
virtual QString get_decode_name() = 0;
virtual void recode(std::list <int > sel_probes, QMap <QString, QVariant>& options, QMap <QString, int> options_index) = 0;
virtual void decode() = 0;
virtual void fill_color_table(std::vector <QColor>& _color_table) = 0;
virtual void fill_state_table(std::vector <QString>& _state_table) = 0;
virtual void get_subsampled_states(std::vector<struct ds_view_state> &states,
uint64_t start, uint64_t end,
float min_length) = 0;
private:
protected:
boost::shared_ptr<pv::data::Logic> _data;
std::list <int > _sel_probes;
QMap <QString, int> _options_index;
uint64_t _total_state;
uint64_t _max_state_samples;
};
} // namespace decoder
} // namespace pv
#endif // DSLOGIC_PV_DECODER_H
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